The Knee Sling Is A Safe And Easy Way To Improve Mobility For Those Individuals That Need To Maintain Non-weight Bearing Of The Lower Leg Or Foot Due To Injury Or Surgery *the Knee Sling Turns A Standard Walker Into A Knee Walker *the Knee Sling Comes Fully Assembled And Requires No Tools To Install On Your Walker *the Knee Walker Can Be Easily Adjusted To Accommodate Any Height *can Be Installed On Either Side Of The Walker Made From Water Resistant Material For Easy Cleaning *weight Capacity 300 Lbs *attaches Easily To Any Walker *increases Mobility Makes Standing Easier *soft Foam Knee Pad *tool Free Installation *weight Capacity 300 Lbs *made In The Usa